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realme X7 8GB RAM vs OPPO K9

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Rs. 23,999
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Rs. 22,890
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Summary
81%
84%
Performance

MediaTek Dimensity 800U

8 GB RAM

Snapdragon 768G

8 GB RAM

Display

6.4" (16.26 cm)

1080x2400 px (FHD+)

6.43" (16.33 cm)

1080x2400 px (FHD+)

Rear Camera

64 MP + 8 MP + 2 MP

Triple Camera

64 MP + 8 MP + 2 MP

Triple Camera

Front Camera

16 MP

Single Camera

32 MP

Single Camera

Battery

4310 mAh

4300 mAh

Storage

128 GB

Non Expandable

128 GB

Non Expandable

Expert Rating

3.5/5

Read Expert Review

User Rating

★★★★★
★★★★★

4.3/5 based on 28,073 ratings

Read All User Reviews

Benchmarks

N/A

Compare Prices
Not Available in any store
Notify me when it's available
OPPO K9 is permanently discontinued.
General
Launch Date

February 4, 2021 (Official)

Operating System

Android v10 (Q)

Android v11

Custom UI

Realme UI

ColorOS

Performance
Very Good
Very Good
Chipset

MediaTek Dimensity 800U MT6873V

Qualcomm Snapdragon 768G

CPU

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

Octa core (2.8 GHz, Single core, Kryo 475 + 2.2 GHz, Single core, Kryo 475 + 1.8 GHz, Hexa Core, Kryo 475)

Architecture

64 bit

64 bit

Graphics

Mali-G57 MC3

Adreno 620

RAM

8 GB

8 GB

RAM Type

LPDDR4X

LPDDR4X

Display
Very Good
Very Good
Display Type

Super AMOLED

OLED

Screen Size

6.4 " (16.26 cm)

6.43 " (16.33 cm)

Resolution

1080x2400 px (FHD+)

1080x2400 px (FHD+)

Aspect Ratio

20:9

20:9

Pixel Density

411 ppi

409 ppi

Screen to Body Ratio (calculated)

82.61 %

85.48 %

Screen Protection

Corning Gorilla Glass

Bezel-less display

with punch-hole display

with punch-hole display

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

600 nits

Refresh Rate

60 Hz

90 Hz

Screen to Body Ratio (claimed by the brand)

90.8 %

91.7 %

Design
Size Compare
Size Compare
Dimensions

Height: 160.9 mm
Width: 74.4 mm
Thickness: 8.1 mm

Height: 159.1 mm
Width: 73.4 mm
Thickness: 7.9 mm

Weight

176 grams

172 grams

Colours

Space Silver, Nebula

Spade Black, Gradient Symphony

Camera
Main Camera
Camera Setup

Triple

Triple

Resolution

64 MP f/1.8, Wide Angle (80° field-of-view), Primary Camera(25.1 mm focal length, 1.97" sensor size, 0.8µm pixel size)8 MP f/2.3, Ultra-Wide Angle Camera(15.7 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Macro Camera(23.2 mm focal length, 5.0" sensor size, 1.65µm pixel size)

64 MP f/1.7, Primary Camera
8 MP f/2.2, Ultra-Wide Angle Camera
2 MP f/2.4, Macro Camera

Sensor

S5KGW3, ISOCELL Plus

Autofocus

, Phase Detection autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

9000 x 7000 Pixels

9000 x 7000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 60 fps
1280x720 @ 240 fps

Front Camera
Very Good
Very Good
Camera Setup

Single

Single

Resolution

16 MP f/2.5, Wide Angle, Primary Camera(3" sensor size, 1µm pixel size)

32 MP f/2.4, Primary Camera

Sensor

Exmor RS

Video Recording

1920x1080 @ 30 fps
1280x720 @ 30 fps

Battery
Good
Good
Capacity

4310 mAh

4300 mAh

Type

Li-ion

Li-ion

Removable

No

No

Quick Charging

, Super Dart, 50W: 50 % in 18 minutes

, Fast, 65W: 100 % in 35 minutes

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

128 GB

128 GB

Expandable Memory

No

No

User Available Storage

Up to 113 GB

USB OTG

No

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

5G Supported in India, 4G Supported in India, 3G, 2G

5G Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

5G Bands:
FDD N1
TDD N41 / N77 / N78
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

5G Bands:
FDD N1 / N3 / N28
TDD N41 / N77 / N78
4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available

SAR Value

Head: 0.917 W/kg, Body: 0.561 W/kg

Wi-Fi

, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

, Wi-Fi 5 (802.11 b/g/n/ac) 5GHz

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v5.1

, v5.1

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
Loudspeaker

Audio Jack

USB Type-C

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

On-screen

On-screen

Fingerprint Sensor Type

Optical

Optical

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Gyroscope